Error inflating class android.support.constraint.ConstraintLayout

Question

I was working on an Android Studio application when I ran into this error.

    Process: com.example.visualizercopy, PID: 28098
    java.lang.RuntimeException         


        

Answer 1

I figured it out, I had to update the android.support.constraint.ConstraintLayout tags to androidx.constraintlayout.widget.ConstraintLayout in my layout XML.